$1,396 Cheap Flights from Helsinki (HEL) to Thunder Bay (YQT)

View $1,396 flight on Sat, Oct 11, 2025Opens in a new window

Popular airlines from Helsinki-Vantaa Airport (HEL) to Thunder Bay, ON (YQT-Thunder Bay Intl.)

Cheap Flights from Helsinki to Thunder Bay (HEL-YQT)

Prices were available within the past 7 days and start at $1,396 for one-way flights and $1,936 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Lufthansa
Sun, Oct 12 - Sat, Oct 18
HEL
Helsinki
YQT
Thunder Bay
$1,936 Roundtrip, found 1 day ago
$1,936
Roundtrip
found 1 day ago
Select Lufthansa flight, departing Sun, Oct 12 from Helsinki to Thunder Bay, returning Sat, Oct 18, priced at $1,936 found 1 day ago
Lufthansa
Sun, Oct 12 - Sat, Oct 18
HEL
Helsinki
YQT
Thunder Bay
$1,960 Roundtrip, found 1 day ago
$1,960
Roundtrip
found 1 day ago
Select Lufthansa flight, departing Sun, Oct 12 from Helsinki to Thunder Bay, returning Sat, Oct 18, priced at $1,960 found 1 day ago
Air Canada
Sun, Oct 12 - Sat, Oct 18
HEL
Helsinki
YQT
Thunder Bay
$1,968 Roundtrip, found 1 day ago
$1,968
Roundtrip
found 1 day ago
Select Air Canada flight, departing Sun, Oct 12 from Helsinki to Thunder Bay, returning Sat, Oct 18, priced at $1,968 found 1 day ago
Lufthansa
Sun, Oct 12 - Sat, Oct 18
HEL
Helsinki
YQT
Thunder Bay
$1,980 Roundtrip, found 1 day ago
$1,980
Roundtrip
found 1 day ago
Select Lufthansa flight, departing Sun, Oct 12 from Helsinki to Thunder Bay, returning Sat, Oct 18, priced at $1,980 found 1 day ago
Lufthansa
Sun, Oct 12 - Sat, Oct 18
HEL
Helsinki
YQT
Thunder Bay
$2,086 Roundtrip, found 1 day ago
$2,086
Roundtrip
found 1 day ago
Select Lufthansa flight, departing Sun, Oct 12 from Helsinki to Thunder Bay, returning Sat, Oct 18, priced at $2,086 found 1 day ago
Air Canada
Sun, Oct 12 - Sat, Oct 18
HEL
Helsinki
YQT
Thunder Bay
$2,233 Roundtrip, found 1 day ago
$2,233
Roundtrip
found 1 day ago
Select Air Canada flight, departing Sun, Oct 12 from Helsinki to Thunder Bay, returning Sat, Oct 18, priced at $2,233 found 1 day ago

Frequently asked questions

How much does a flight from Vantaa Airport (HEL) to Thunder Bay Intl. Airport (YQT) cost?
Snag a cheap one-way flight from $1,396 or cheap return flight from $1,936 from Vantaa Airport (HEL) to Thunder Bay Intl. Airport (YQT) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight offers on this route.
What is the cheapest month to fly from Vantaa Airport (HEL) to Thunder Bay Intl. Airport (YQT)?
The cheapest month to fly from HEL to YQT is October, when demand is low. Off-peak season is generally when airlines offer lower prices between these airports.
What is the cheapest airline that flies from Vantaa Airport (HEL) to Thunder Bay Intl. Airport (YQT)?
To find the cheapest airline that'll fly you from HEL to YQT, use Expedia's filter tool. Customize your search based on your travel style, such as preferred carriers and seat class. You can then sort your results by "Price (lowest to highest)" to see the cheapest flights first.
How many flights per day from Vantaa Airport (HEL) to Thunder Bay Intl. Airport (YQT)?
There aren't any daily nonstop flights available from Vantaa Airport (HEL) to Thunder Bay Intl. Airport (YQT). But you can book flights with layovers. Filter your search on Expedia to include one or two stops, and you'll be on your way in no time at all.
What day of the week has the most flights from HEL to YQT?
You'll usually find Tuesday the quietest day for flights, while Fridays are often the busiest.* However this can vary from season to season and during peak travel times or public holidays.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Vantaa Airport (HEL) to Thunder Bay Intl. Airport (YQT)?
Select a flight from Vantaa Airport (HEL) to Thunder Bay Intl. Airport (YQT) that leaves before 3 PM to reduce the likelihood of delays and cancellations. Departures after this hour have a 22% higher chance of being canceled, on average.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Vantaa Airport (HEL) to Thunder Bay Intl. Airport (YQT) last-minute?
Booking your flight from HEL to YQT right before your trip is usually more expensive. However, if there's some wiggle room with your travel times and dates, you could snag a cheap last-minute fare.
Is it cheaper to book a HEL to YQT flight and hotel package?
Opting for a HEL to YQT flight and hotel package is typically cheaper than booking separately. With Expedia, you can enjoy the convenience of organizing your travels all in one place. Pick from our extensive range of hotels and then add activities, flights and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Vantaa Airport (HEL) to Thunder Bay Intl. Airport (YQT)?
If you reserved your HEL to YQT flight in the last 24 hours, you may be able to modify or cancel it at no cost. Depending on the airline and the type of fare you purchased, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, go to our Customer Service portal for further details.

Travel information

Travel information

Origin airport
Vantaa
Destination airport
Thunder Bay Intl.
Airlines serving
Air Canada, Lufthansa
Roundtrip price
$1,935
Distance
4080 mi

Book with confidence

Book with confidence

Helsinki to Thunder Bay Flights

The cheapest times to fly from Helsinki to Thunder Bay

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Helsinki to Thunder Bay are during the month of October. You can find some of the cheapest flights from Helsinki to Thunder Bay with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Helsinki to Thunder Bay

Sunday is one of the best days to book for cheap flights from Helsinki to Thunder Bay: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Helsinki to Thunder Bay

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Helsinki to Thunder Bay in 2025. You can also book with separate airlines for your outbound and return journeys, from $1,396 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Helsinki to Thunder Bay flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Helsinki to Thunder Bay airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Helsinki to Thunder Bay Flights

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*Available to One Key members.